Galvanizing

I write this as my autistic son pinches my forearm for no apparent reason (other than possibly that of getting a reaction, which I am working on training myself not to do; by the time he's an adult and off in a group home somewhere, I will be ready for employment at the CIA as a spy, as my resistance to torture will have greatly increased [someday I will have to write a post on what I have learned from rearing an autistic child, but not today {though this is a great excuse for using extensive nesting parenthetical characters}]).

Anyway, I'm sure other Doctor Who fans have seen this, but today I just discovered this video: Catherine Tate and David Tennant in a sketch for Comic Relief 2007.
http://www.youtube.com/watch?v=WxB1gB6K-2A
It's quite entertaining, with appropriate Shakespeare quotes.